/// <summary>
/// Deletes all the UI fields and rebuilds them based on _contact.
/// Any unsaved changes on the fields will be lost. Call UpdateContactFromFields()
/// before calling Refresh() if changes needed to be saved.
/// </summary>
private void Refresh()
{
DestroyListItems();
_nameField.Text = _contact.Name;
_nameField.enabled = IsEditing;
float yOffset = 0.01f;
const float xOffset = -0.25f;
const float yOffsetInc = -0.03f;
for (int i = 0; i < _contact.PhoneNumberList.Count; ++i)
{
MLContactsTaggedAttribute phoneNumber = _contact.PhoneNumberList.Items[i];
GameObject itemGO = Instantiate(_attributeItem.gameObject, transform);
itemGO.transform.localPosition = new Vector3(xOffset, yOffset, 0);
yOffset += yOffsetInc;
ContactAttributeItem item = itemGO.GetComponent <ContactAttributeItem>();
item.ContactPage = this;
item.Attribute = phoneNumber;
item.ListIndex = i;
item.DeleteCommand = RemovePhoneNumber;
_phoneNumberGOList.Add(itemGO);
}
_addPhoneButton.gameObject.SetActive(IsEditing);
_addPhoneButton.transform.localPosition = new Vector3(xOffset, yOffset, 0);
if (IsEditing)
{
yOffset += 2 * yOffsetInc;
}
else if (_contact.PhoneNumberList.Count > 0)
{
yOffset += yOffsetInc;
}
for (int i = 0; i < _contact.EmailAddressList.Count; ++i)
{
MLContactsTaggedAttribute emailAddress = _contact.EmailAddressList.Items[i];
GameObject itemGO = Instantiate(_attributeItem.gameObject, transform);
itemGO.transform.localPosition = new Vector3(xOffset, yOffset, 0);
yOffset += yOffsetInc;
ContactAttributeItem item = itemGO.GetComponent <ContactAttributeItem>();
item.ContactPage = this;
item.Attribute = emailAddress;
item.ListIndex = i;
item.DeleteCommand = RemoveEmailAddress;
item.enabled = IsEditing;
_emailAddressGOList.Add(itemGO);
}
_addEmailButton.gameObject.SetActive(IsEditing);
_addEmailButton.transform.localPosition = new Vector3(xOffset, yOffset, 0);
}
/// <summary>
/// Update _contact from the UI.
/// </summary>
private void UpdateContactFromFields()
{
_contact.Name = _nameField.Text;
_contact.PhoneNumberList.Items.Clear();
foreach (GameObject item in _phoneNumberGOList)
{
ContactAttributeItem attributeItem = item.GetComponent <ContactAttributeItem>();
_contact.PhoneNumberList.Items.Add(attributeItem.Attribute);
}
_contact.EmailAddressList.Items.Clear();
foreach (GameObject item in _emailAddressGOList)
{
ContactAttributeItem attributeItem = item.GetComponent <ContactAttributeItem>();
_contact.EmailAddressList.Items.Add(attributeItem.Attribute);
}
}